71 lines
2.4 KiB
C#
71 lines
2.4 KiB
C#
|
using System;
|
|||
|
|
using UnityEngine;
|
|||
|
|
|
|||
|
|
namespace UnityEditor.U2D.Path.GUIFramework
|
|||
|
|
{
|
|||
|
|
/// <summary>
|
|||
|
|
/// Represents an Action to process when the custom editor validates a command.
|
|||
|
|
/// </summary>
|
|||
|
|
public class CommandAction : GUIAction
|
|||
|
|
{
|
|||
|
|
private string m_CommandName;
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// The Action to execute.
|
|||
|
|
/// </summary>
|
|||
|
|
public Action<IGUIState> onCommand;
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Initializes and returns an instance of CommandAction
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="commandName">The name of the command. When the custom editor validates a command with this name, it triggers the action.</param>
|
|||
|
|
public CommandAction(string commandName)
|
|||
|
|
{
|
|||
|
|
m_CommandName = commandName;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Checks to see if the trigger condition has been met or not.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="guiState">The current state of the custom editor.</param>
|
|||
|
|
/// <returns>Returns `true` if the trigger condition has been met. Otherwise, returns `false`.</returns>
|
|||
|
|
protected override bool GetTriggerContidtion(IGUIState guiState)
|
|||
|
|
{
|
|||
|
|
if (guiState.eventType == EventType.ValidateCommand && guiState.commandName == m_CommandName)
|
|||
|
|
{
|
|||
|
|
guiState.UseEvent();
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Checks to see if the finish condition has been met or not.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="guiState">The current state of the custom editor.</param>
|
|||
|
|
/// <returns>Returns `true` if the trigger condition is finished. Otherwise, returns `false`.</returns>
|
|||
|
|
protected override bool GetFinishContidtion(IGUIState guiState)
|
|||
|
|
{
|
|||
|
|
if (guiState.eventType == EventType.ExecuteCommand && guiState.commandName == m_CommandName)
|
|||
|
|
{
|
|||
|
|
guiState.UseEvent();
|
|||
|
|
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Calls the methods in its invocation list when the finish condition is met.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="guiState">The current state of the custom editor.</param>
|
|||
|
|
protected override void OnFinish(IGUIState guiState)
|
|||
|
|
{
|
|||
|
|
if (onCommand != null)
|
|||
|
|
onCommand(guiState);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|